Results 61 to 70 of about 80,250 (296)

Dry etching of ternary metal carbide TiAlC via surface modification using floating wire-assisted vapor plasma

Scientific Reports, 2022
Dry etching of ternary metal carbides TiAlC has been first developed by transferring from wet etching to dry etching using a floating wire (FW)-assisted Ar/ammonium hydroxide vapor plasma. FW-assisted non-halogen vapor plasma generated at medium pressure
Thi-Thuy-Nga Nguyen, Kazunori Shinoda, Hirotaka Hamamura, Kenji Maeda, Kenetsu Yokogawa, Masaru Izawa, Kenji Ishikawa, Masaru Hori   +7 more
doaj   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Three-dimensional microstructuring of yttrium aluminum garnet crystals for laser active optofluidic applications [PDF]

, 2013
The following article appeared in Applied Physics Letters 103.4 (2013): 041101 and may be found at http://scitation.aip.org/content/aip/journal/apl/103/4/10.1063/1.4816338We demonstrate three-dimensional microstructuring in a neodymium doped yttrium ...
Choudhury, Debaditya, Díaz, F., Jaque, D., Kar, Ajoy Kumar, Paterson, Lynn, Rodenas, Airan   +5 more
core   +2 more sources

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Digital Etching of Molybdenum Interconnects Using Plasma Oxidation

Advanced Materials Interfaces
Molybdenum (Mo) has a high potential of becoming the material of choice for sub‐10 nm scale metal structures in future integrated circuits (ICs). Manufacturing at this scale requires exceptional precision and consistency, so many metal processing ...
Ivan Erofeev, Antony Winata Hartanto, Muhaimin Mareum Khan, Kerong Deng, Krishna Kumar, Zainul Aabdin, Weng Weei Tjiu, Mingsheng Zhang, Antoine Pacco, Harold Philipsen, Angshuman Ray Chowdhuri, Han Vinh Huynh, Frank Holsteyns, Utkur Mirsaidov   +13 more
doaj   +1 more source

Anisotropic multi-step etching for large-area fabrication of surface microstructures on stainless steel to control thermal radiation

Science and Technology of Advanced Materials, 2015
Controlling the thermal radiation spectra of materials is one of the promising ways to advance energy system efficiency. It is well known that the thermal radiation spectrum can be controlled through the introduction of periodic surface microstructures ...
M Shimizu, T Yamada, K Sasaki, A Takada, H Nomura, F Iguchi, H Yugami   +6 more
doaj   +1 more source

Polymer optical waveguide based n wet-chemical fabrication process [PDF]

, 2008
The wet-chemical fabrication process of BenzoCyclobutene (BCB 4024-40) polymer waveguides are described. The method of prism coupling is adopted in the characterization process of the polymer film.
Ibrahim, Mohd. Haniff, Mohammad, Abu Bakar, Mohd. Kassim, Norazan   +2 more
core  

Fabrication of high-quality-factor photonic crystal microcavities in InAsP/InGaAsP membranes [PDF]

, 2004
Optical fiber taper waveguides are used to improve the efficiency of room temperature photoluminescence measurements of AlGaAs microdisk resonant cavities with embedded self-assembled InAs quantum dots.
Adachi, Alfred Y. Cho, Fujiwara, Hwang, Jianxin Chen, Kartik Srinivasan, Mounaix, Oskar Painter, Painter, Painter, Painter, Paul E. Barclay, Rommel, Ryu, Srinivasan, Srinivasan, Srinivasan, Tanaka   +17 more
core   +1 more source

Development of numerically controlled local wet etching [PDF]

Science and Technology of Advanced Materials, 2006
Numerically controlled local wet etching (NC-LWE) has been developed as a novel noncontact subaperture deterministic figuring method for fabricating ultraprecision optics or for finishing functional materials. In this method, a localized wet etching area is formed using a combined nozzle that is constructed by coaxially arranging the supply part and ...
openaire   +2 more sources

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source